REBEKKAH SOBOLEWSKI
NPI 1023448230
Nurse Practitioner in Chicago, IL
About Rebekkah Sobolewski NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBEKKAH SOBOLEWSKI (NPI 1023448230) is an individual nurse practitioner in Chicago, Illinois, licensed in Illinois (209011008) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Rebekkah Sobolewski is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Rebekkah Sobolewski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Memorial Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60611
CHICAGO, IL 60611
CHICAGO, IL 60611
CHICAGO, IL 60611
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Rebekkah Sobolewski's NPI number?
The NPI number for Rebekkah Sobolewski is 1023448230. It was assigned to this individual provider in the NPPES registry on November 25, 2013.
Where is Rebekkah Sobolewski located?
Rebekkah Sobolewski practices at 675 N Saint Clair St Ste 19-100, Chicago, IL 60611. The listed phone number is (312) 695-4965.
What is Rebekkah Sobolewski's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Rebekkah Sobolewski enrolled in Medicare?
Yes. Rebekkah Sobolewski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Rebekkah Sobolewski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebekkah Sobolewski reassigns Medicare benefits to Northwestern Medical Faculty Foundation (Carol Stream, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rebekkah Sobolewski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rebekkah Sobolewski affiliated with any hospitals?
According to CMS data, Rebekkah Sobolewski is affiliated with Northwestern Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Rebekkah Sobolewski was last updated on October 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.